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Rapid:
Individual Calculations December 2021 |
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| Pala, Dawid Total change: -20.60 | |   |
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| Puchar Slaska Juniorow w Szachach Szybkich do lat 12 | Ustron | POL | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1028 | 0.50 | 4 | -1.03 | 20 | -20.60 | |
|  Zmarzly, Wiktor | | | 1423 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Furas, Pawel | | | 1049 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Cichon, Julia | | | 1016 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Popowski, Igor | | | 1059 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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